TM 9-6115-730-24
0011
TROUBLESHOOTING FAILURES WITHOUT FAULT CODES - Continued
MALFUNCTION
Crack in Cylinder Head.
CORRECTIVE ACTION
STEP 1.
Inspect cylinder head for crack in fuel supply galley or around unit injectors.
STEP 2.
Replace cylinder head as necessary (WP 0120).
STEP 3.
Verify the problem has been resolved.
MALFUNCTION
Fuel Transfer Pump Defective.
CORRECTIVE ACTION
STEP 1.
Inspect fuel transfer pump and fuel hoses for leaks.
STEP 2.
STEP 3.
Verify the problem has been resolved.
SYMPTOM
44.
Intermittent Low Power or Power Cutout.
MALFUNCTION
Unresolved Diagnostic Codes.
CORRECTIVE ACTION
MALFUNCTION
Throttle Malfunction.
CORRECTIVE ACTION
Verify that the status of the throttle position is stable and that the engine is able to reach high
idle speed. If any requirement is not met, perform Speed Control Test (WP 0013,
SYMPTOM 6).
0011-57
